2008-07-21 23:41:21 +08:00
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from django.db import models
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2011-10-14 05:34:56 +08:00
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2008-07-21 23:41:21 +08:00
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class SourceManager(models.Manager):
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2013-03-08 22:15:23 +08:00
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def get_queryset(self):
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return super(SourceManager, self).get_queryset().filter(is_public=True)
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2008-07-21 23:41:21 +08:00
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class Source(models.Model):
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is_public = models.BooleanField()
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objects = SourceManager()
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class Item(models.Model):
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source = models.ForeignKey(Source)
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